On Chinese Trachyphloeini with description of four new species (Coleoptera, Curculionidae, Entiminae) Author Ren, Li Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing 100101, China https://orcid.org/0000-0002-8597-0449 Author Borovec, Roman Czech University of Life Sciences Prague, Faculty of Forestry and Wood Sciences, Department of Forest Protection and Entomology, Kamycka 1176, CZ- 165 21 Praha 6 - Suchdol, Czech Republic Author Zhang, Runzhi Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing 100101, China & University of Chinese Academy of Sciences, Beijing 100049, China https://orcid.org/0000-0001-9001-0154 zhangrz@ioz.ac.cn text ZooKeys 2020 974 93 119 http://dx.doi.org/10.3897/zookeys.974.56059 journal article http://dx.doi.org/10.3897/zookeys.974.56059 1313-2970-974-93 A7F28C32A0644CAB8F6674462E6D54A4 3C4B40D4246C57A680AA7657C27AD210 Rhinodontus sawadai Borovec, 2003 Figs 17 , 18 , 35 Rhinodontus sawadai Borovec, 2003: 40 (original description). Rhinodontus sawadai : Borovec 2009 : 76 (check-list); Alonso-Zarazaga et al. 2017 : 403 (catalogue). Material examined. China - Xinjiang Autonomous Region • 1 ♀; Polu; 13 May 1890; ZIN. Remarks. This species was described based on three females from China, Xinjiang; this is the first additional specimen since the original description. Rhinodontus sawadai can be distinguished from other species of the genus by its wider rostrum, curved scape, missing prominences above eyes, and less enlarged outside apex of protibia. Figures 17-24. Habitus of species of Rhinodontus and Trachyphloeosoma : 17, 18 Rhinodontus sawadai , female, dorsal and lateral view 19, 20 Trachyphloeosoma honza sp. nov., paratype, female, dorsal and lateral view 21, 22 T. jirka sp. nov., paratype, female, dorsal and lateral view 23, 24 T. martin sp. nov., paratype, female, dorsal and lateral view. Scale bars: 1 mm.